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    One Node going in read only mode

    Have you checked for any potential issues with the node's backing storage device(s), RAID or whatever else you are using? Any clues in the system logs ?
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    [LXC] Persistent custom mount options for rootfs ?

    Hello, I've got a quick question in regards to LXC containers and the possibility to add persistent mount options for the rootfs filesystem (ext4). Just wanted to clarify that I am *not* using ZFS as a backend for my LXC containers (not sure if that plays a role for having this settings set...
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    Proxmox VE 5.0 beta1 released!

    I noticed that PVE 5.0 beta it's shipping with DRBD 8.4.7 kernel module (which is fine). Would it be possible to install drbd9 kernel module instead for people who want to test that one?
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    drbdmanage license change

    Sorry for bringing back this post, but I have a quick question. I understand that Linbit is now responsible for maintaining the storage plugin, but what about GUI integration in things like snapshots for example? Does PVE team have any plans integrating that to the GUI? I have also noticed that...
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    smartcard support on spice, guest vm?

    Hello, I read that SPICE currently supports smartcard passthrough. My question is if this is supported in PVE as well? Is it possible to enable it in guest vm , similar to what we do to enable usb support (usb:spice). I would like to passthrough both builtin and usb card readers. I have...
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    Can't create lxc container on ceph (krbd) storage

    You are very right! Sorry about this, I'm not creating often CTs and I was a bit confused...
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    Can't create lxc container on ceph (krbd) storage

    Hello, I tried to create a lxc container after applying the latest pve (no subscription) updates, but it seems that it doesn't provide me anymore the option to select ceph rbd storage during the 'create CT' wizard. I have a single ceph pool which I export as 2 separate storages on pve (one...
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    Issues with Ceph snapshots in PVE 4.3-66?

    - I changed the content to reflect to lxc and images accordingly. - I copied keyring to the correct file name. Everything is working perfectly fine now, many thanks to all! Your help is much appreciated.
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    Issues with Ceph snapshots in PVE 4.3-66?

    Thanks for the clarification. Any ideas how to accomplish this? Can't find it in wiki.. My current Ceph config is: rbd: cephstor1 monhost 192.168.149.115;192.168.149.95;192.168.148.65 pool rbdpool1 username admin content images,rootdir Tried to add a second entry: rbd...
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    Issues with Ceph snapshots in PVE 4.3-66?

    Thanks for the info, yes actually I have a 'shared' rbdpool and KRBD enabled in order to run LXCs. I will disable KRBD for the existing pool and I will create another pool with KRBD enabled for LXCs.
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    Issues with Ceph snapshots in PVE 4.3-66?

    I did some further tests: - Restarted all nodes - Tried to snapshot when VM is powered off --> Result: success (both in creating and destroying snapshot) - Tried to snapshot (including RAM) when VM is powered on --> Result: fail (VM 108 qmp command 'savevm-start' failed - failed to open...
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    Issues with Ceph snapshots in PVE 4.3-66?

    Hello, I have the following situation after the last upgrade to proxmox-ve 4.3-66. proxmox-ve: 4.3-66 (running kernel: 4.4.19-1-pve) pve-manager: 4.3-3 (running version: 4.3-3/557191d3) pve-kernel-4.4.19-1-pve: 4.4.19-66 lvm2: 2.02.116-pve3 corosync-pve: 2.4.0-1 libqb0: 1.0-1 pve-cluster...
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    cannot access web interface on a standalone 4.2 pve server

    Hello, Just installed PVE 4.2 ontop of a blank Debian Jessie. I followed this link from wiki in order to do that. Initially I could access the webif without any issues, but after installing openvswitch on the same machine I can't anymore, although I can access normally the machine via ssh...
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    [SOLVED] Import/convert/export raw images to ZFS volume

    ZVOL is a block device like /dev/sda for example. It is not a filesystem like ext3,ext4 etc , so you can dd a raw image directly to the block device as you would do with a normal hdd.
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    Multiple SystemD errors during startup after upgrade from PVE 3.4

    Hello list, I've upgraded a standalone node from PVE 3.4 to 4.1 by following the guide in Wiki (https://pve.proxmox.com/wiki/Upgrade_from_3.x_to_4.0). Everything went smooth until the point that I restarted the node. During startup I'm getting the following message which is flooding the...
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    drbd 8.4.6 on pve 4.0?

    Hello, PVE 4.0 ships with DRBD9 already included in the pve kernel. Is it possible to use drbd 8.4.6 (compiled from source) instead? I'm trying to compile it against 4.2.3-2-pve but I get the following error: PVE headers and build-essential already installed. Thanks
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    Backup VM config file

    How about creating a simple script to copy the contents to another destination? Put it as a cron job and that's it.
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    Windows server 2012 R2 freezes

    Hi Have you tried with e1000 as a net card? Also, have you tried to run the vm on another node?
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    pve zfs and drbd

    I've made some tests with zfs+drbd and openvz containers. It seems that openvz containers can be stored only on a ext3/ext4 formatted volume. That means that you cannot use this drbd resource in dual/primary mode since that will corrupt ext3/ext4 file system on top of it. If you need to use...
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    pve zfs and drbd

    Can't answer that since I dont use vz, but you can easily test it though.If vz works with lvm and drbd then it shouldn't matter if you have zfs or hardware raid below drbd.

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